osfmk/kern/sched_prim.c

895 	if (!(thread->state & TH_RUN)) {
896 		thread->state |= TH_RUN;
1331 	while (thread->state & TH_RUN) {
1381 	if ((thread->state & (TH_RUN|TH_WAIT|TH_SUSP)) == TH_SUSP) {
1440 	 * on CPU, then TH_RUN is set, so we're not waiting in any case
1441 	 * where the original, pure "TH_RUN" check would have let us
1445 			(until_not_runnable && (thread->state & TH_RUN))) {
1448 			assert(thread->state & TH_RUN);
1663 		if (	((thread->state & ~TH_SUSP) == TH_RUN)					&&
2437 				thread->state &= ~TH_RUN;
2548 	if (__improbable(kdebug_thread_block && kdebug_enable && self->state != TH_RUN)) {
3750 	if (thread->state & TH_RUN) {
4233 	thread->state = (TH_RUN | TH_IDLE);
4562 	return ((thread->state & (TH_RUN|TH_WAIT)) == TH_RUN);